GPS Space Vehicle Time Integrity for MJD 54759

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
UTC(MSL)
-GPSSV (ns)
UTC(MSL)
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
-
 
 
 
 
 
 
 
 
 
2
1
14:28
20:37
 21,378
   709
  -178,102
29
3
3
0
3
3
3
1
2
3
00:00
08:00
22:19
01:06
10:45
23:59
  3,997
  9,250
  5,736
   704
   719
   841
  -298,572
  -298,735
  -298,867
7
14
2921
1
1
13
0
0
14
0
0
0
4
1
13:24
18:44
 18,440
   705
   207,199
64
1
1
0
5
5
1
2
01:55
15:27
03:49
20:04
  6,799
 15,978
   720
   703
   304,810
   307,794
116
270
2
3
2
3
0
0
6
6
6
6
1
2
3
4
00:00
06:16
07:38
21:44
01:10
07:36
10:13
23:59
  4,218
  4,798
  8,698
  7,855
   712
   714
   712
  1,056
  -155,896
  -155,785
  -155,752
  -155,162
6
8
13
8684
1
0
9
13
0
0
0
14
0
0
0
0
7
1
07:38
13:07
 18,684
   712
   -21,504
16
1
1
0
8
1
08:25
13:23
 17,202
   708
   175,495
11
1
1
0
9
9
9
1
2
3
00:00
13:28
22:08
02:07
17:06
23:59
  7,375
 12,516
  6,394
   715
   712
   705
   -19,950
   -20,052
   -20,107
22
25
18
2
1
1
1
1
1
0
0
0
10
1
16:22
21:40
 18,145
   711
     6,987
36
4
4
0
11
11
1
2
01:57
09:54
04:42
13:23
  9,626
 11,842
   711
   712
   -16,761
   -16,735
4
4
1
4
0
0
0
0
12
1
14:49
19:48
 17,317
   708
   346,105
45
3
3
0
13
1
08:00
11:11
 10,815
   713
  -273,923
5
0
0
0
14
1
00:00
05:26
 19,053
   714
   205,972
29
1
0
0
15
15
1
2
11:27
19:14
13:23
23:53
  6,640
 16,173
   703
   706
   197,854
   198,067
14
33
0
2
0
2
0
0
16
16
16
1
2
3
03:55
07:38
20:30
07:36
08:53
21:36
 12,766
  4,144
  3,663
   713
   714
   707
   -99,693
   -99,672
   -99,576
11
7
6
0
1
1
0
0
0
0
0
0
17
17
1
2
10:59
13:24
13:23
17:17
  8,351
 13,403
   708
   705
   -38,914
   -38,922
16
28
1
1
1
1
0
0
18
18
1
2
00:00
20:09
02:50
23:59
 10,000
 13,253
   713
   829
   122,407
   122,226
23
3822
2
13
1
14
0
0
19
19
1
2
00:00
07:38
01:53
11:59
  6,612
 14,937
   716
   715
   -34,958
   -34,959
4
4
0
76
0
0
0
0
20
20
1
2
03:16
14:19
05:59
15:22
  9,529
  3,602
   712
   709
  -100,693
  -100,658
5
8
4
40
0
0
0
0
21
21
1
2
00:00
19:23
01:41
23:59
  6,072
 16,010
   712
   709
   -45,287
   -45,178
3
13
1
2
0
1
0
0
22
22
1
2
00:00
21:44
04:24
23:59
 15,372
  7,854
   713
   308
  -209,535
  -209,916
6
9793
1
13
1
14
0
0
23
23
1
2
04:26
07:38
07:36
10:20
 11,208
  9,031
   712
   714
  -376,601
  -376,613
4
5
5
4
0
0
0
0
24
1
17:23
23:59
 22,906
  1,037
  -133,667
13969
13
16
0
25
25
1
2
05:55
07:38
07:36
12:19
  5,833
 15,937
   711
   714
    47,866
    47,471
58
166
0
0
0
0
0
0
26
26
1
2
10:44
18:56
13:23
23:17
  9,241
 15,086
   706
   709
    -4,331
    -4,489
14
28
1
2
0
1
0
0
27
1
07:38
13:21
 19,565
   713
  -225,777
24
1
1
0
28
28
1
2
09:36
13:24
13:23
16:10
 12,942
  9,727
   707
   708
    23,907
    23,909
5
4
1
0
0
0
0
0
29
1
17:21
22:54
 19,218
   706
    34,358
34
3
3
0
30
30
1
2
01:58
16:26
04:56
20:39
 10,366
 14,544
   707
   702
  -102,317
  -102,437
9
34
1
3
0
3
0
0
31
1
01:26
05:59
 15,922
   708
    34,212
22
1
1
0
32
1
02:22
07:35
 18,271
   712
  -315,306
4
0
0
0
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-
 
 
 
 
 
 
 
 
 

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(MSL) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MSL) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.